63879840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 288

約数和(自身を含む): 237758976

約数和(自身を除く): 173879136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 53, 54, 60, 62, 72, 80, 81, 90, 93, 96, 106, 108, 120, 124, 135, 144, 155, 159, 160, 162, 180, 186, 212, 216, 240, 243, 248, 265, 270, 279, 288, 310, 318, 324, 360, 372, 405, 424, 432, 465, 477, 480, 486, 496, 530, 540, 558, 620, 636, 648, 720, 744, 795, 810, 837, 848, 864, 930, 954, 972, 992, 1060, 1080, 1116, 1215, 1240, 1272, 1296, 1395, 1431, 1440, 1488, 1590, 1620, 1643, 1674, 1696, 1860, 1908, 1944, 2120, 2160, 2232, 2385, 2430, 2480, 2511, 2544, 2592, 2790, 2862, 2976, 3180, 3240, 3286, 3348, 3720, 3816, 3888, 4185, 4240, 4293, 4320, 4464, 4770, 4860, 4929, 4960, 5022, 5088, 5580, 5724, 6360, 6480, 6572, 6696, 7155, 7440, 7533, 7632, 7776, 8215, 8370, 8480, 8586, 8928, 9540, 9720, 9858, 10044, 11160, 11448, 12555, 12720, 12879, 12960, 13144, 13392, 14310, 14787, 14880, 15066, 15264, 16430, 16740, 17172, 19080, 19440, 19716, 20088, 21465, 22320, 22896, 24645, 25110, 25440, 25758, 26288, 26784, 28620, 29574, 30132, 32860, 33480, 34344, 37665, 38160, 38880, 39432, 40176, 42930, 44361, 44640, 45792, 49290, 50220, 51516, 52576, 57240, 59148, 60264, 64395, 65720, 66960, 68688, 73935, 75330, 76320, 78864, 80352, 85860, 88722, 98580, 100440, 103032, 114480, 118296, 120528, 128790, 131440, 133083, 133920, 137376, 147870, 150660, 157728, 171720, 177444, 197160, 200880, 206064, 221805, 228960, 236592, 241056, 257580, 262880, 266166, 295740, 301320, 343440, 354888, 394320, 399249, 401760, 412128, 443610, 473184, 515160, 532332, 591480, 602640, 665415, 686880, 709776, 788640, 798498, 887220, 1030320, 1064664, 1182960, 1205280, 1330830, 1419552, 1596996, 1774440, 1996245, 2060640, 2129328, 2365920, 2661660, 3193992, 3548880, 3992490, 4258656, 5323320, 6387984, 7097760, 7984980, 10646640, 12775968, 15969960, 21293280, 31939920, 63879840]

約数ペア:

[(1, 63879840), (2, 31939920), (3, 21293280), (4, 15969960), (5, 12775968), (6, 10646640), (8, 7984980), (9, 7097760), (10, 6387984), (12, 5323320), (15, 4258656), (16, 3992490), (18, 3548880), (20, 3193992), (24, 2661660), (27, 2365920), (30, 2129328), (31, 2060640), (32, 1996245), (36, 1774440), (40, 1596996), (45, 1419552), (48, 1330830), (53, 1205280), (54, 1182960), (60, 1064664), (62, 1030320), (72, 887220), (80, 798498), (81, 788640), (90, 709776), (93, 686880), (96, 665415), (106, 602640), (108, 591480), (120, 532332), (124, 515160), (135, 473184), (144, 443610), (155, 412128), (159, 401760), (160, 399249), (162, 394320), (180, 354888), (186, 343440), (212, 301320), (216, 295740), (240, 266166), (243, 262880), (248, 257580), (265, 241056), (270, 236592), (279, 228960), (288, 221805), (310, 206064), (318, 200880), (324, 197160), (360, 177444), (372, 171720), (405, 157728), (424, 150660), (432, 147870), (465, 137376), (477, 133920), (480, 133083), (486, 131440), (496, 128790), (530, 120528), (540, 118296), (558, 114480), (620, 103032), (636, 100440), (648, 98580), (720, 88722), (744, 85860), (795, 80352), (810, 78864), (837, 76320), (848, 75330), (864, 73935), (930, 68688), (954, 66960), (972, 65720), (992, 64395), (1060, 60264), (1080, 59148), (1116, 57240), (1215, 52576), (1240, 51516), (1272, 50220), (1296, 49290), (1395, 45792), (1431, 44640), (1440, 44361), (1488, 42930), (1590, 40176), (1620, 39432), (1643, 38880), (1674, 38160), (1696, 37665), (1860, 34344), (1908, 33480), (1944, 32860), (2120, 30132), (2160, 29574), (2232, 28620), (2385, 26784), (2430, 26288), (2480, 25758), (2511, 25440), (2544, 25110), (2592, 24645), (2790, 22896), (2862, 22320), (2976, 21465), (3180, 20088), (3240, 19716), (3286, 19440), (3348, 19080), (3720, 17172), (3816, 16740), (3888, 16430), (4185, 15264), (4240, 15066), (4293, 14880), (4320, 14787), (4464, 14310), (4770, 13392), (4860, 13144), (4929, 12960), (4960, 12879), (5022, 12720), (5088, 12555), (5580, 11448), (5724, 11160), (6360, 10044), (6480, 9858), (6572, 9720), (6696, 9540), (7155, 8928), (7440, 8586), (7533, 8480), (7632, 8370), (7776, 8215)]